Q-Leap
Développeur front-end
Q-LeapLuxembourg22 hours ago
Full-timeEngineering, Information Technology

Your role

 

As a Frontend Developer, you will mainly focus on building new features, while also contributing to improving and modernizing the existing frontend.

 

You won’t be expected to redesign everything from scratch, but you will actively:

 

  • implement new user-facing functionality,
  • improve UI consistency over time,
  • participate in framework and codebase upgrades.

 

This role is ideal if you enjoy developing features in a product context, while progressively improving code quality.

 

What you'll do

 

Build Product Features

  • Develop new frontend features based on product needs.
  • Turn Figma designs into working, user-friendly UI.
  • Collaborate with backend and QA to deliver end-to-end functionality.
  • Improve usability and clarity of the user interface.

Improve UI Consistency

  • Reuse and extend existing UI components.
  • Help reduce inconsistencies in layouts, forms, tables, and dialogs.
  • Contribute to simple UI rules and shared patterns.

Contribute to Frontend Modernization

  • Take part in the migration of the frontend stack:
  • Angular 16 → 20
  • PrimeNG 16 → 20
  • Gradually adopt standalone components, following Angular best practices.
  • Help clean up technical debt as part of everyday development (not as a separate “big refactor” project).
  • Ensure styling and theming remain consistent (no Shadow DOM usage).

Code Quality & Teamwork

  • Write clean, understandable Angular and TypeScript code.
  • Refactor existing code when needed, with guidance from the team.
  • Work with backend APIs using clear contracts and mocks.
  • Participate in code reviews and team discussions.
  • Document key decisions and reusable components when relevant.

Technical Stack

  • Angular (current: 16, target: 20)
  • PrimeNG (current: 16, target: 20)
  • TypeScript, SCSS
  • REST APIs (contract-based)
  • Git, CI/CD
  • Design tools: Figma


Qualifications & Competencies


  • 3-5 years of experience in frontend development, with Angular mandatory.
  • Experience building real, user-facing web features.
  • Basic understanding of component-based architecture.
  • Ability to work with design specifications and backend APIs.
  • Willingness to learn and improve code quality over time.
  • Experience with PrimeNG or similar UI frameworks.
  • Exposure to Angular upgrades or refactoring work.
  • Interest in UX and UI consistency.
  • Experience working in a product or startup-like environment.

 

The kind of Developer who will enjoy this role         

 

  • You like seeing your work used by real users.
  • You enjoy building features, not just maintaining code.
  • You’re comfortable improving existing code step by step.
  • You appreciate a balance between structure and flexibility.
  • You want to grow technically without being thrown into deep architectural decisions alone.

 

Why join us?

 

  • Work on a startup-style product with the support and stability of an established company.
  • A healthy mix of new feature development and frontend improvement.
  • Real impact on the product’s UI and user experience.
  • Room to grow your Angular skills and take on more responsibility over time.
  • A team that values learning, pragmatism, and collaboration.


Key Skills

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